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部分公路工程结构的设计使用年限(设计基准期) [复制链接]

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部分公路工程结构的设计使用年限(设计基准期)±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

为掌握公路工程设计使用周期,评价设计使用期内的工程质量状况,我们查阅了有关规范数据,提供如下,仅为参考。新的规范已不再用设计年限表达,改为设计基准期。±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

1、沥青类等柔性路面±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

公路等级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

面层类型±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

设计年限±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

(年)±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

设计年限内累计标准轴次±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

万次/一车道±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

高速、一级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

沥青混凝土±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

15±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

>400±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

二级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

沥青混凝土±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

12±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

>200±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

热拌沥青碎石±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

沥青贯入式±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

10±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

100200±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

三级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

乳化沥青碎石±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

沥青表面处治±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

8±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

10100±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

四级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

泥结、水结碎石±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

级配碎()±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

半整齐石块路面±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

5±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

10±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

粒料改善土±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

2、水泥混凝土路面±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

公路等级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

设计基准期±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

目标可靠度%±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

高速±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

30±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

95±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

一级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

90±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

二级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

20±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

85±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

三级、四级±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

80±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

 3、公路桥涵结构±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

设计基准期为100±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

 ±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

摘自有关设计规范总站提供±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl

±# öËRd9Ãnbbs.3c3t.comÃ`Ó¬eOX¨Ïl
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